148941531 is an odd 9-digits composite number following 148941530
and preceding 148941532 . In scientific notation, it is written as 1.48941531 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 98993664 positive integers (up to 148941531) that are relatively prime to 148941531.
148941531 has 8 divisors, whose sum is 154925680
The reverse of 148941531 is 135149841
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-eight million nine hundred forty-one thousand five hundred thirty-one
Scientific notation
1.48941531 × 10^8
Engineering notation
1.48941531 × 10^6
Prime Factorization
27 × 337 × 16369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148941531
Product of the distinct prime numbers
The prime factorization of 148941531 is 27 × 337 × 16369.
Since it has a total of 3 prime factors.
3 , 10 , 20 , 5 , 941 , 706 , 203 , 9001 , 2680 , 1323 , 522230 , 22199 , 3637393 , 5275067 , 8674352 , 38644375 , 716954076 , 452184265 , 5677350596 , 8439757039
n×2
297883062
n×3
446824593
n×4
595766124
n×5
744707655
n÷2
74470765.5
n÷3
49647177
n÷3
37235382.75
n÷5
29788306.2
n2
22183579656623961
n3
3.304056317118E+24
n4
4.9211120638178E+32
n5
7.3295796500759E+40
2 √n
12204.160397176
3 √n
530.07656541895
4 √n
110.47244179965
5 √n
43.112495569641
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148941530
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148941531 can be divided by 8 positive divisors.
The sum of these divisors (counting 148941531) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001010101011011011
3
Ternary
101101021000101000
4
Quaternary
20320022223123
5
Quinary
301112112111
6
Senary
22440200043
8
Octal
1070125333
10
Decimal
148941531
12
Duodecimal
41a69023
16
Hexadecimal
8e0aadb
20
Vigesimal
26ahdgb
36
Base36
2goc0r
md5
b8f9a8224112e37d1a741ac9a6a4783d
sha1
df69d6d092044bd0c2ecb78366a8f1f59f345c6c
sha256
0ed844ff48da5d503d3f4bd11d169447d0977e68a09eccd21358e0e3c58ba7f8
sha512
3a9a472810ff30ffa06a02770ae3c9f7ae83921756aa18cb726c681aa87884888dc3b7fccff8909c0d6a51c0ae978a01c3193d1441000978f7a1863a926a4b36
ripemd-160
0fdd3eea76a457a4e234ea1ded5f9c2db46aaa81
Diameter
297883062
Circumference
935827239.20803
Area
6.9691770879574E+16
Volume
1.3839998737207E+25
Surface area
2.787670835183E+17
Circumference
935827239.20803
Perimeter
595766124
Area
22183579656623961
Diagonal
210635133.14081
Surface area
133101477939743766
Volume
3.304056317118E+24
Space diagonal
257974299.04909
Perimeter
446824593
Area
9.605771764756E+15
Altitude
128987149.52455
Surface area
9.605771764756E+15
Volume
3.893867712094E+23
Height
70211711.046938